diff options
Diffstat (limited to 'Documentation/media')
| -rw-r--r-- | Documentation/media/lirc.h.rst.exceptions | 5 | ||||
| -rw-r--r-- | Documentation/media/uapi/rc/lirc-dev-intro.rst | 15 | ||||
| -rw-r--r-- | Documentation/media/uapi/rc/lirc-func.rst | 1 | ||||
| -rw-r--r-- | Documentation/media/uapi/rc/lirc-get-features.rst | 7 | ||||
| -rw-r--r-- | Documentation/media/uapi/rc/lirc-get-length.rst | 44 | ||||
| -rw-r--r-- | Documentation/media/uapi/rc/lirc-get-rec-mode.rst | 4 | ||||
| -rw-r--r-- | Documentation/media/uapi/rc/lirc-get-send-mode.rst | 3 |
7 files changed, 9 insertions, 70 deletions
diff --git a/Documentation/media/lirc.h.rst.exceptions b/Documentation/media/lirc.h.rst.exceptions index c130617a9986..63ba1d341905 100644 --- a/Documentation/media/lirc.h.rst.exceptions +++ b/Documentation/media/lirc.h.rst.exceptions @@ -28,6 +28,10 @@ ignore define LIRC_CAN_SEND_MASK ignore define LIRC_CAN_REC_MASK ignore define LIRC_CAN_SET_REC_DUTY_CYCLE +# Obsolete ioctls + +ignore ioctl LIRC_GET_LENGTH + # Undocumented macros ignore define PULSE_BIT @@ -40,3 +44,4 @@ ignore define LIRC_VALUE_MASK ignore define LIRC_MODE2_MASK ignore define LIRC_MODE_RAW +ignore define LIRC_MODE_LIRCCODE diff --git a/Documentation/media/uapi/rc/lirc-dev-intro.rst b/Documentation/media/uapi/rc/lirc-dev-intro.rst index d1936eeb9ce0..3cacf9aeac40 100644 --- a/Documentation/media/uapi/rc/lirc-dev-intro.rst +++ b/Documentation/media/uapi/rc/lirc-dev-intro.rst @@ -72,21 +72,6 @@ on the following table. this packet will be sent, with the number of microseconds with no IR. -.. _lirc-mode-lirccode: - -``LIRC_MODE_LIRCCODE`` - - This mode can be used for IR receive and send. - - The IR signal is decoded internally by the receiver, or encoded by the - transmitter. The LIRC interface represents the scancode as byte string, - which might not be a u32, it can be any length. The value is entirely - driver dependent. This mode is used by some older lirc drivers. - - The length of each code depends on the driver, which can be retrieved - with :ref:`lirc_get_length`. This length is used both - for transmitting and receiving IR. - .. _lirc-mode-pulse: ``LIRC_MODE_PULSE`` diff --git a/Documentation/media/uapi/rc/lirc-func.rst b/Documentation/media/uapi/rc/lirc-func.rst index 9b5a772ec96c..ddb4620de294 100644 --- a/Documentation/media/uapi/rc/lirc-func.rst +++ b/Documentation/media/uapi/rc/lirc-func.rst @@ -18,7 +18,6 @@ LIRC Function Reference lirc-set-send-duty-cycle lirc-get-timeout lirc-set-rec-timeout - lirc-get-length lirc-set-rec-carrier lirc-set-rec-carrier-range lirc-set-send-carrier diff --git a/Documentation/media/uapi/rc/lirc-get-features.rst b/Documentation/media/uapi/rc/lirc-get-features.rst index 64f89a4f9d9c..50c2c26d8e89 100644 --- a/Documentation/media/uapi/rc/lirc-get-features.rst +++ b/Documentation/media/uapi/rc/lirc-get-features.rst @@ -62,8 +62,7 @@ LIRC features ``LIRC_CAN_REC_LIRCCODE`` - The driver is capable of receiving using - :ref:`LIRC_MODE_LIRCCODE <lirc-mode-LIRCCODE>`. + Unused. Kept just to avoid breaking uAPI. .. _LIRC-CAN-SET-SEND-CARRIER: @@ -170,9 +169,7 @@ LIRC features ``LIRC_CAN_SEND_LIRCCODE`` - The driver supports sending (also called as IR blasting or IR TX) using - :ref:`LIRC_MODE_LIRCCODE <lirc-mode-LIRCCODE>`. - + Unused. Kept just to avoid breaking uAPI. Return Value ============ diff --git a/Documentation/media/uapi/rc/lirc-get-length.rst b/Documentation/media/uapi/rc/lirc-get-length.rst deleted file mode 100644 index 3990af5de0e9..000000000000 --- a/Documentation/media/uapi/rc/lirc-get-length.rst +++ /dev/null @@ -1,44 +0,0 @@ -.. -*- coding: utf-8; mode: rst -*- - -.. _lirc_get_length: - -********************* -ioctl LIRC_GET_LENGTH -********************* - -Name -==== - -LIRC_GET_LENGTH - Retrieves the code length in bits. - -Synopsis -======== - -.. c:function:: int ioctl( int fd, LIRC_GET_LENGTH, __u32 *length ) - :name: LIRC_GET_LENGTH - -Arguments -========= - -``fd`` - File descriptor returned by open(). - -``length`` - length, in bits - - -Description -=========== - -Retrieves the code length in bits (only for -:ref:`LIRC_MODE_LIRCCODE <lirc-mode-lirccode>`). -Reads on the device must be done in blocks matching the bit count. -The bit could should be rounded up so that it matches full bytes. - - -Return Value -============ - -On success 0 is returned, on error -1 and the ``errno`` variable is set -appropriately. The generic error codes are described at the -:ref:`Generic Error Codes <gen-errors>` chapter. diff --git a/Documentation/media/uapi/rc/lirc-get-rec-mode.rst b/Documentation/media/uapi/rc/lirc-get-rec-mode.rst index a4eb6c0a26e9..b89de9add921 100644 --- a/Documentation/media/uapi/rc/lirc-get-rec-mode.rst +++ b/Documentation/media/uapi/rc/lirc-get-rec-mode.rst @@ -34,9 +34,7 @@ Description =========== Get/set supported receive modes. Only :ref:`LIRC_MODE_MODE2 <lirc-mode-mode2>` -and :ref:`LIRC_MODE_LIRCCODE <lirc-mode-lirccode>` are supported for IR -receive. Use :ref:`lirc_get_features` to find out which modes the driver -supports. +is supported for IR receive. Return Value ============ diff --git a/Documentation/media/uapi/rc/lirc-get-send-mode.rst b/Documentation/media/uapi/rc/lirc-get-send-mode.rst index a169b234290e..e686b21689a0 100644 --- a/Documentation/media/uapi/rc/lirc-get-send-mode.rst +++ b/Documentation/media/uapi/rc/lirc-get-send-mode.rst @@ -36,8 +36,7 @@ Description Get/set current transmit mode. -Only :ref:`LIRC_MODE_PULSE <lirc-mode-pulse>` and -:ref:`LIRC_MODE_LIRCCODE <lirc-mode-lirccode>` is supported by for IR send, +Only :ref:`LIRC_MODE_PULSE <lirc-mode-pulse>` is supported by for IR send, depending on the driver. Use :ref:`lirc_get_features` to find out which modes the driver supports. |